- Geospatial data ethics
- Overview of basic remote sensing concepts
- Google Earth Engine and geospatial “big data”
- Tutorial: Working with satellite imagery products in R and GEE
4/25/2024
In equation form,
NDVI=\(\frac{Near Infrared Band-Red Band}{Near Infrared Band + Red Band}\)
If you were using a Landsat 7 image to derive the NDVI, this would mean
NDVI=\(\frac{Band 4-Band 3}{Band4 + Band3}\)
As you might imagine, remote sensing is an essential tool for earth scientists and other natural scientists interested in biophysical processes. While it hasn’t traditionally been a commonly used method in social science, that is quickly changing: